condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.2418092 0.0885514 0.395067 4 h after light 0.1173845 0.080141 0.154628 8 h after light 0.16291 0.0 0.32582 12 h after light 0.1242328 0.0900326 0.158433 2 h after dark 0.1253435 0.088285 0.162402 4 h after dark 0.1938195 0.151615 0.236024 8 h after dark 0.085552 0.0 0.171104 12 h after dark 0.0 0.0 0.0